| Series | BV50413 |
| Standard | DIN |
| Pressure rating | PN40, PN16 |
| Size range | DN15…DN100 |
| Connection | Flanged |
| Body material | Stainless Steel 1.4408 |
| Face to face | According to EN 558 series 27 |
| Actuator mounting | Direct mounting actuator according to ISO 5211 |
| Gasket | From DN 32 with spiral wound gasket |
| Max. working pressure | 40 / 16 bar |
| Working temperature | -30 °C + 180 °C |
| No. | Part | Material |
|---|---|---|
| 1 | Body | Stainless Steel 1.4408 |
| 2 | Cap | Stainless Steel 1.4408 |
| 3 | Ball | Stainless Steel 1.4408 |
| 4 | Stem | Stainless Steel AISI 316 |
| 5 | Ball Seat | PTFE+15% FV/GF |
| 6 | Gasket | PTFE (until DN25) SS+Graphite (from DN32) |
| 7 | Thrust Washer | PTFE + graphite |
| 8 | O' ring | FKM |
| 9 | Stem packing | PTFE |
| 10 | Gland | Stainless Steel AISI 304 |
| 11 | Spring Washer | Stainless Steel AISI 301 |
| 12 | Nut | Stainless Steel AISI 304 |
| 13 | Washer | Stainless Steel AISI 304 |
| 14 | Stopper | Stainless Steel AISI 304 |
| 15 | Handle | Stainless Steel AISI 304 |
| 16 | Handle Sleeve | Vynil |
| 17 | Nut | Stainless Steel AISI 304 |
| 18 | Stud Bolt | Stainless Steel AISI 304 |
| 19 | Lock Washer | Stainless Steel AISI 304 |
| Size | Code | IMPA |
|---|---|---|
| DN15 | BV50413 DN15 | 756750 |
| DN20 | BV50413 DN20 | 756764 |
| DN25 | BV50413 DN25 | 756778 |
| DN32 | BV50413 DN32 | 756779 |
| DN40 | BV50413 DN40 | 756780 |
| DN50 | BV50413 DN50 | 756790 |
| DN65 | BV50413 DN65 | 756771 |
| DN80 | BV50413 DN80 | 756772 |
| DN100 | BV50413 DN100 | 756773 |
IMPA Marine Stores Guide codes for the same valve type, material, pressure rating and size.
